createFolding我正在我的类中创建一个名为 的函数clsFolding。我通过这个函数在数据库中插入一些值createFolding。所以,我int status_id从函数返回(如果正常则返回 1,如果错误则返回 0)。如果出现错误(if),我还想从函数返回异常消息,status_id =0但我不知道如何从函数返回多个值。这是我在课堂上完成的代码clsFolding
public class clsFolding
{
public static string ConStr = ConfigurationManager.ConnectionStrings["FazalConstructions.Properties.Settings.ConnString"].ConnectionString;
public static SqlConnection con;
public static SqlCommand cmd = new SqlCommand();
public static int status_id;
public static Exception ex;
public static int createFolding(int id, string name, int qty, string narration, DateTime dt)
{
try
{
con = new SqlConnection(ConStr);
con.Open();
cmd = new SqlCommand("INSERT INTO tblFolding(FoldingID, Name,Quantity,Narration,DateTime)VALUES(@id, @name, @qty, @narration,@dt)", con);
cmd.Parameters.AddWithValue("@id", id);
cmd.Parameters.AddWithValue("@name", …Run Code Online (Sandbox Code Playgroud)